62 lines
1.4 KiB
Go
62 lines
1.4 KiB
Go
package commands
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import (
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"fmt"
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"os"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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"github.com/golangci/golangci-lint/pkg/exitcodes"
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"github.com/golangci/golangci-lint/pkg/fsutils"
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)
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func (e *Executor) initConfig() {
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cmd := &cobra.Command{
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Use: "config",
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Short: "Config",
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Args: cobra.NoArgs,
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RunE: func(cmd *cobra.Command, _ []string) error {
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return cmd.Help()
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},
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}
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e.rootCmd.AddCommand(cmd)
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pathCmd := &cobra.Command{
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Use: "path",
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Short: "Print used config path",
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Args: cobra.NoArgs,
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ValidArgsFunction: cobra.NoFileCompletions,
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Run: e.executePathCmd,
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}
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e.initRunConfiguration(pathCmd) // allow --config
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cmd.AddCommand(pathCmd)
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}
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// getUsedConfig returns the resolved path to the golangci config file, or the empty string
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// if no configuration could be found.
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func (e *Executor) getUsedConfig() string {
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usedConfigFile := viper.ConfigFileUsed()
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if usedConfigFile == "" {
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return ""
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}
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prettyUsedConfigFile, err := fsutils.ShortestRelPath(usedConfigFile, "")
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if err != nil {
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e.log.Warnf("Can't pretty print config file path: %s", err)
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return usedConfigFile
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}
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return prettyUsedConfigFile
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}
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func (e *Executor) executePathCmd(_ *cobra.Command, _ []string) {
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usedConfigFile := e.getUsedConfig()
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if usedConfigFile == "" {
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e.log.Warnf("No config file detected")
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os.Exit(exitcodes.NoConfigFileDetected)
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}
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fmt.Println(usedConfigFile)
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}
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